EP 1468101 B1 20061122 - PROCESS FOR PREPARING CHIRAL AROMATIC ALPHA-HYDROXY KETONES USING 2-HYDROXY-3-OXOACID SYNTHASE
Title (en)
PROCESS FOR PREPARING CHIRAL AROMATIC ALPHA-HYDROXY KETONES USING 2-HYDROXY-3-OXOACID SYNTHASE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON CHIRALEN AROMATISCHEN ALPHA-HYDROXY-KETONEN UNTER VERWENDUNG EINER 2-HYDROXY-3-OXOSÄURE-SYNTHASE
Title (fr)
PROCEDE RELATIF A L'ELABORATION DE CETONES ALPHA-HYDROXY AROMATIQUES CHIRALES A PARTIR DE 2-HYDROXY-3-OXOACIDE SYNTHASE
Publication
Application
Priority
- IL 0300057 W 20030123
- IL 14782302 A 20020124
Abstract (en)
[origin: WO03062436A1] A biotransformation process for preparing chiral aromatic -hydroxy ketones in high yields is described, using 2-hydroxy-3-oxoacid synthase, such as AHAS or TSAS. Optionally substituted arylaldehydes and -oxoacids react in this process to provide pure enantiomers, useful as synthons in the production of various drugs, an example being R-phenylacetyl carbinol.
[origin: WO03062436A1] A biotransformation process for preparing chiral aromatic −hydroxy ketones in high yields is described, using 2−hydroxy−3−oxoacid synthase, such as AHAS or TSAS. Optionally substituted arylaldehydes and −oxoacids react in this process to provide pure enantiomers, useful as synthons in the production of various drugs, an example being (<i>R</i>)−phenylacetyl carbinol.
IPC 8 full level
C12N 15/09 (2006.01); C12P 7/26 (2006.01); C12P 7/24 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03062436 A1 20030731; AT E346157 T1 20061215; CN 100366749 C 20080206; CN 1643154 A 20050720; DE 60309830 D1 20070104; DE 60309830 T2 20070628; EP 1468101 A1 20041020; EP 1468101 B1 20061122; ES 2278143 T3 20070801; IL 147823 A0 20020814; IL 147823 A 20080605; JP 2005514953 A 20050526; US 2006148042 A1 20060706; US 7166749 B2 20070123
DOCDB simple family (application)
IL 0300057 W 20030123; AT 03706865 T 20030123; CN 03806402 A 20030123; DE 60309830 T 20030123; EP 03706865 A 20030123; ES 03706865 T 20030123; IL 14782302 A 20020124; JP 2003562303 A 20030123; US 50242603 A 20030123